Hot water pipeline pump maintenance

[Asia Pump Network News] put into use the hot water pipe pump usually pay attention to do a good job of maintenance, can play a role in extending the life of the pump. On the hot water pipeline maintenance, mainly divided into the operation of maintenance and mechanical seal maintenance of two parts. Maintenance of hot-water pipe pump First, the maintenance of hot-water pipe pump operation (1) Imported pipe must be filled with liquid, forbidden hot-water pipe pump long-term operation under cavitation. (2) Regularly check the motor current 値, must not exceed the motor 颔 rated current. (3) After long-running hot-water pipeline pump, due to mechanical wear, noise and vibration of the unit should be increased, stop inspection, if necessary, replace the vulnerable parts and bearings, unit overhaul period is generally one year. Second, hot water pipe pump mechanical seal maintenance (1) mechanical seal lubrication should be clean without solid particles. (2) Mechanical seal is strictly prohibited in the case of dry grinding. (3) Before starting, you should coil the triumphal hot water pipeline pump (motor) a few times before starting, so as to avoid the graphite ring breakage damage caused by sudden start. (4) Tolerance seal leakage 3 drops / min. Otherwise, check. Further reading: China Construction Water Expo Guangzhou Industrial Expo leader ring Pump manufacturers ranking Industrial Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Daohui (QQ / WeChat:) http://beng.liuti.cn/ (Services Hotline:)

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